﻿ .main
     {
     margin:0 auto;
         height:800px;
         width:960px;
     }
     #drmenu
      {
         width:260px;
         float:left;
      }
     #dataside
      {
        width:650px;
        float:right;
      }
     
     /*menuCss*/
.z1 {
min-height: 20px;
padding: 19px;
margin-bottom: 20px;
background-color: #f5f5f5;
border: 1px solid #e3e3e3;
border-radius: 4px;
-webkit-box-shadow: inset 0 1px 1px rgba(0,0,0,.05);
box-shadow: inset 0 1px 1px rgba(0,0,0,.05);
}
.z1 h3 {
        cursor:pointer;
    }